DEATH BATTLE's Wall
AstroBoy vs. MegaMan vs. Robot boy
Asura (Asura's Wrath) vs. The Hulk (Marvel)
Literary battle: Romeo, MacBeth, and Hamlet in a battle to the death
Eragon and Saphira (Eragon) vs. Hiccup and Toothless (How to train your dragon), Spyro the Dragon (Spyro) vs. Ur-Dragon (Dragons Dogma), Ezio Auditore (Assassins Creed) vs. Prince Dastan (Prince of Persia), Megatron (transformers) vs. Makuta Teridax (Bionicle).
Number 47 (Hitman) vs. any of the Assassins (Assassin's Creed)
Naapa (DBZ) vs Kilowog (Green Lantern)
Raiden (metal gear solid) VS Zero (Megaman X Series)
Tetsuo (Akira) vs Hector (Green Lantern) vs Babidi (DBZ)
War Machine (Marvel) VS Steel (DC)
the sentinels (x men) vs the transformers
the lizard vs killer croc (marvel vs DC)
Taskmaster vs Azrael (marvel vs dc)
Batman Beyond vs Green Goblin Jr.
Kotatsu (Inuyasha) vs Sai (Naruto Shippuden)